KFZ-D

KFZ-D is a fully offline Android application for looking up German vehicle registration identifiers.

The application recognises geographical identifiers, authority identifiers, special identifiers and diplomatic identifiers while you type.

Features

• Instant lookup while typing

• Geographical identifiers

• Government and authority identifiers

• Diplomatic identifiers

• Support for identifiers with multiple meanings

• Automatic handling of upper/lower case and spaces

• Fully offline

• No advertising

• No tracking

• No user accounts

• No Internet connection required

The application analyses identifier prefixes only.

It does not analyse complete registration numbers and cannot identify vehicle owners.

Data status: 08/2026

All information is provided without warranty.

Open-source software licensed under the MIT License.